7894964992

素因数分解:

$2^8\times {\mathrm{401}}^1\times {\mathrm{76907}}^1$

素因数の和:77324

約数の個数: 36

約数和(自身を含む): 15798595176

約数和(自身を除く): 7903630184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 401, 802, 1604, 3208, 6416, 12832, 25664, 51328, 76907, 102656, 153814, 307628, 615256, 1230512, 2461024, 4922048, 9844096, 19688192, 30839707, 61679414, 123358828, 246717656, 493435312, 986870624, 1973741248, 3947482496, 7894964992]

約数ペア:

[(1, 7894964992), (2, 3947482496), (4, 1973741248), (8, 986870624), (16, 493435312), (32, 246717656), (64, 123358828), (128, 61679414), (256, 30839707), (401, 19688192), (802, 9844096), (1604, 4922048), (3208, 2461024), (6416, 1230512), (12832, 615256), (25664, 307628), (51328, 153814), (76907, 102656)]